//
//  HistogramView.h
//  AirQuality
//
//  Created by Mac on 15/12/29.
//  Copyright © 2015年 Po. All rights reserved.
//

#import <UIKit/UIKit.h>

@protocol HistogramViewDelegate <NSObject>

- (void)isChange:(BOOL)change withKey:(NSString *)key;

@end

@interface HistogramView : UIView

- (instancetype)initWithFrame:(CGRect)frame withData:(NSDictionary *)data withDayArr:(NSDictionary *)dayArr;
@property (nonatomic,assign)id<HistogramViewDelegate>delegate;
@end
